PBS NewsHour

Will the world succeed in fully adopting clean energy?

The consequences of extreme weather are evident and unmistakable. Scientists say human-caused climate change is making these events more frequent and severe. Miles O'Brien looks at a pivotal upcoming moment in addressing the climate crisis with Alok Sharma, president of the 26th United Nations Climate Change Conference. It's part of our collaboration with "Covering Climate Now."

Will the world succeed in fully adopting clean energy?

5m 47s

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